DE3379712D1 - Frame for sports racket - Google Patents
Frame for sports racketInfo
- Publication number
- DE3379712D1 DE3379712D1 DE8383305749T DE3379712T DE3379712D1 DE 3379712 D1 DE3379712 D1 DE 3379712D1 DE 8383305749 T DE8383305749 T DE 8383305749T DE 3379712 T DE3379712 T DE 3379712T DE 3379712 D1 DE3379712 D1 DE 3379712D1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- sports racket
- racket
- sports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/022—String guides on frames, e.g. grommets
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/028—Means for achieving greater mobility of the string bed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B2049/0217—Frames with variable thickness of the head in the string plane
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
- A63B51/023—Strings having characteristics varying along the length of the string, e.g. diameter or elasticity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42445982A | 1982-09-27 | 1982-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3379712D1 true DE3379712D1 (en) | 1989-06-01 |
Family
ID=23682704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383305749T Expired DE3379712D1 (en) | 1982-09-27 | 1983-09-27 | Frame for sports racket |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0104930B1 (en) |
DE (1) | DE3379712D1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6320867U (en) * | 1986-07-25 | 1988-02-10 | ||
US5211398A (en) * | 1988-02-19 | 1993-05-18 | Yamaha Corporation | Hollow tennis racket frame with matched frequency of vibration |
US4989870A (en) * | 1988-05-16 | 1991-02-05 | Spalding & Evenflo Companies, Inc. | Tennis racket |
US4903967A (en) * | 1989-01-27 | 1990-02-27 | Ferrari Importing Company, Inc. | Racket frame having holes for tailoring frame stiffness |
EP0671186A1 (en) * | 1990-11-26 | 1995-09-13 | S.A. Donnay International | Tennis racket |
JP2601955B2 (en) * | 1991-07-09 | 1997-04-23 | 住友ゴム工業株式会社 | Tennis racket frame |
DE69213704D1 (en) * | 1992-02-21 | 1996-10-17 | Soong Tsai C | Perforated frame for sports rackets |
GB2316623A (en) * | 1996-08-27 | 1998-03-04 | Robert John Seymour | A racket frame string hole system |
US6050909A (en) * | 1997-06-13 | 2000-04-18 | Wilson Sporting Goods Co. | Game racquet with string slots in inner wall |
GB9914090D0 (en) * | 1999-06-17 | 1999-08-18 | Dunlop Slazenger Group Ltd | Improved games racket |
EP1981600A2 (en) * | 2006-02-02 | 2008-10-22 | Head Technology GmbH | Ball game racket |
JP6776883B2 (en) * | 2016-12-26 | 2020-10-28 | 住友ゴム工業株式会社 | Tennis racket frame |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1470878A (en) * | 1923-10-16 | Tennis racket | ||
GB199387A (en) * | 1922-06-15 | 1923-11-08 | Roland Malone Glenn | Improvements in tennis rackets or the like |
US1937787A (en) * | 1928-06-13 | 1933-12-05 | Roy H Robinson | Tennis or squash racket |
US3568290A (en) * | 1966-06-13 | 1971-03-09 | Dunlop Co Ltd | Method of making rackets having metal frames |
-
1983
- 1983-09-27 EP EP83305749A patent/EP0104930B1/en not_active Expired
- 1983-09-27 DE DE8383305749T patent/DE3379712D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0104930B1 (en) | 1989-04-26 |
EP0104930A1 (en) | 1984-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |